baber/WOPTO huggingface dataset:
Patent JP-2002049212-A (JP)
Title: Image-forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device, capable of stably obtaining superior image by reducing an influence exerted on an image at transfer of a toner image to transfer material, and preventing transfer omission or irregularities in the image to the utmost, with respect to a double-sided image-forming device. SOLUTION: In this image-forming device, the superposed toner image is formed respectively on two pairs of intermediate transfer bodies having different volume resistivity, and the toner image on either intermediate transfer body having lower volume resistivity is collectively transferred to the front surface of the transfer material. Continuously, the toner image on the other intermediate transfer body is transferred in batch to the back surface of the transfer material. Before transferring the image to the intermediate transfer body or the transfer material, the charge polarity of the toner image on the intermediate transfer body is made uniform, and the toner potential is lowered to reduce interference, whereby the unevenness of transfer and the irregularities in the image are reduced.
Patent JP-2002053785-A (JP)
Title: Ink composition for oil based marking pen
Inventor: ITO HIROYUKI
IPC: C09D11/16
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for oil based marking pens which excels in nondryness and does not reduce the dryness of drawn lines even in writing in nonabsorbing surfaces. SOLUTION: The ink composition for oil based marking pens comprises at least a colorant, two or more organic solvents and an evaporation inhibiting substance, and has the relationship that, letting the at least two organic solvents be A and B, respectively, the vapor pressure at 20 deg.C of A alone is greater than that of B alone and the solubility at 20 deg.C of the evaporation inhibiting substance in B is greater than that in A.
Patent JP-2002046663-A (JP)
Title: Running vehicle
Inventor: SHIMADA TAKANOBU
IPC: B62D55/253
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent removal of a crawler. SOLUTION: Crawler guide bodies are detachably mounted on front and rear ends of an oscillating body, positioned between a right and left pair of rolling wheels and the guide bodies are formed on a lower end edge part of the crawler guide bodies to arrange the guide bodies between many protruded pairs right and left crawler removement preventing pieces with circumferential intervals in the center part of the inner circumferential face of the crawler.
Patent JP-2002054564-A (JP)
Title: Refrigerant compressor
Inventor: TSUKAMOTO HIDEAKI
IPC: F16C9/04
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant compressor capable of solving such a problem that the dimensions of a cylinder end face and a piston top are much different from the top clearance dimensions required for the performance by the combination of variations in the dimensional accuracies of the parts forming a compressor part in this refrigerant compressor comprising a body 4 integrally formed with a cylinder 2 and a bearing 3 forming the compressor part 1 forming a cantilever bearing structure a piston 5 reciprocating in the cylinder 2, and a connecting rod 10 for connecting the eccentric part 8 of a rotating shaft 7 to the piston 5 through a piston pin 6. SOLUTION: Eccentric bushes having different axes of outer and inner diameters are used for the rotating shaft side connecting rod large ring part of the compressor part to adjust the top clearance dimensions. Thus, the specified top clearance dimensions can be provided easily.
Patent JP-2002045772-A (JP)
Title: Coating apparatus and coating method
Inventor: TATEYAMA KIYOHISA
IPC: B05D3/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus and a coating method capable of conserving a resist liquid and uniformizing the thickness of a coating film. SOLUTION: A treatment liquid with predetermined viscosity P2 lower than viscosity P1 is discharged after the elapse of time t1 from the start of discharge and a treatment liquid with predetermined viscosity P3 lower than the viscosity P2 is discharged after the elapse of time t2 after the start of the discharge of the treatment liquid and, after the elapse of time tf from the start of discharge, the supply of the treatment liquid to a glass substrate G is stopped. By this constitution, the viscosity of the treatment liquid can be changed corresponding to the region on the glass substrate and the resist liquid consumption can be saved and the thickness of the coating film can be uniformized.
Patent JP-2002054670-A (JP)
Title: Spring pressure adjusting device
Inventor: WAKUTA TAKESHI
IPC: A01B33/12
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a spring pressure adjusting device that is simple in the working of a shaft and in the structure of a stopper mechanism fixed thereto, is low in manufacturing cost, is light in weight and is quickly and easily adjustable. SOLUTION: The spring pressure adjusting device is so constructed that a compression spring is coiled around a shaft and that one end of the compression spring is retained via a bearing seat to apply spring pressure to the other end of the shaft. A stopper is arranged so that it abuts on a bearing seat at the other end of the compression spring and encloses the shaft. The stopper has pluralities of holding portions and lug portions for holding the shaft in between and the fixing position of the stopper on the shaft is adjusted by holding the lug portion.
Patent JP-2002052004-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TAKESHIMA HIROTAKA
IPC: H01F6/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an MRI apparatus capable of generating stable static magnetic fields by restraining transmission of vibration of inclined magnetic field coils to a static magnetic field generating device. SOLUTION: This MRI apparatus 1 is provided with annular vacuum casings 1 with a center hole 11 for storing superconducting coils 2 disposed opposite to each other on upper and lower sides of a measuring space 4, two connecting pipes 5 connecting upper and lower vacuum casings 3, a flat plate inclined magnetic field coil 7 disposed on the opposite face side of the vacuum casing 3, a first cylindrical inclined magnetic field coil support 8 supporting the inclined magnetic field coil 7 and disposed in the center hole 11, and flat plate-like second inclined magnetic field coil supports 9, 10 supporting the support 8. Both ends of the second inclined magnetic field coil supports 9, 10 are supported by the end faces of the connecting pipes 5.  Since the support system of the inclined magnetic field coil 7 is supported apart from the magnet device, the vibration of the inclined magnetic field coil 7 is restrained from being directly transmitted to the superconducting coil 2.
Patent JP-2002064764-A (JP)
Title: Display device
Inventor: YAMASHITA NAOTAKA
IPC: H04N5/64
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device that prevents its display screen from being electrostatically charged and from undesirably radiating electromagnetic wave and prevents its conductive film from being destroyed. SOLUTION: A function film 8, having a conductive film whose surface is covered with a nonconductive film, is adhered onto the display screen, the nonconductive film and a reinforcement band 6 are connected via a conductive tape 20 having two kinds of conductive adhesive layers 21, 22 whose conductivity differs from each other, the conductive adhesive layer 21 with the lower conductivity is adhered to the nonconductive film of the function film 8 and the conductive adhesive layer 22, with the higher conductivity being adhered to the reinforcement band 6.
Patent JP-2002078823-A (JP)
Title: Yarn wound golf ball
Inventor: IWAMI SATOSHI
IPC: A63B37/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a yarn wound golf ball having a satisfactory hitting feeling as a balata cover and easy to stop with a large spin quantity even in a shot in rain by solving the problem in urethane cover production of a yarn wound golf ball having a urethane cover. SOLUTION: This yarn wound golf ball comprises a core constituted in two layers of an inner layer core and an outer layer core, a yarn rubber layer, and a cover formed of a resin hardened by a complex of a polyamine compound with a metal salt. The cover is formed of a resin consisting of an isocyanate group terminated polymer hardened by the complex of the polyamine compound with the metal salt.
Patent JP-2002061266-A (JP)
Title: Method for binding concrete products
Inventor: SHIMOMURA KOJIRO
IPC: E03F3/04
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To produce concrete products 1 and 1 without using a complicated form, to facilitate binding of the concrete products and final locking of the same in the construction field, and to enable to release the locking of the concrete products even after the locking and to fasten the concrete products again. SOLUTION: Ends of the joined concrete products 1 and 1 are connected together by means of a turn buckle 6, and connecting screws 7a and 7b which are inverted screws to each other have one ends thereof screwed into both ends of the turn buckle 6 and the other ends thereof connected to respective fixing screws 8 which are not completely fixed to the respective concrete products 1 and 1 but protruded from the same. In this condition, the turn buckle 6 is fastened, and thereafter the fixing screws 8 and 8 are fastened. In this manner, whirl-stop of the turn buckle 6 is achieved.
Patent JP-2002062261-A (JP)
Title: Optical system and microscope
Inventor: IKETAKI YOSHINORI
IPC: G01N21/17
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To make a super-resolution property excellent in image-forming performance exhibited easily by simple constitution. SOLUTION: This system has light source means 2, 3, 4, 6, 8 for generating plural lights different in wavelengths, a converging means 13 for converging the plural lights toward an object 1, and a photodetecting means 17 for detecting the lights emitted from the object 1. At least one light out of the plural lights different in their wavelengths generated by the light source means is constituted to be converged as the light for forming a converged pattern of a multi-spatial mode and to make the plural lights overlapped only in a partial area of the converged pattern of the multi-spatial mode spatially with a converged pattern of the another light by the converging means 13.
Patent JP-2002064310-A (JP)
Title: Microwave/millimeter wave device
Inventor: TANAKA HIROTAKA
IPC: H05K1/14
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a microwave/millimeter wave device capable of sufficiently compensating inductance, that a bonding wire has, in a small chip area. SOLUTION: By performing impedance matching by providing a serial transmission line 14 and a stab line 14b in one terminal part, the deterioration of reflection characteristics/transmission characteristics is prevented. Namely, when a characteristic impedance Za of the serial transmission line 14a is 50 Ω, a line length La is 500 μm, a characteristics impedance Zb of the open stub line 14b is 80 Ω and a line length Lb is 610 μm, in a frequency 60 GHz, a gap between an input/output terminal 14 and an input/output terminal 17 matches 50 Ω.
Patent JP-2002058543-A (JP)
Title: Monitor control panel, and wiring cap used therefor
Inventor: UDAGAWA TORU
IPC: H04Q1/06
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To save a space, to simplify a structure of a top plate to realize a neatly clear-cut top place surface, to dispense with any tools in attaching/ detaching a lid for both inspection and heat radiation, and to facilitate the attachment/detachment work. SOLUTION: A monitoring and controlling appliance, a fan for heat radiation, etc., are stored in a box body 2, the lid 20 for both inspection and heat radiation is fitted to an opening 18 in the top plate 3 of the box body 2 by a locking tool 23 in a freely pressing, fitting, returning and detaching manner, and a wiring cap 14 for passing a cable 6 of the appliance on the top plate 3 is fitted to the lid 20. A finger is put into a cable passing port 22 of the cap 14, and the lid 20 is detached from the top plate 3 against the fitting force of the locking tool 23 by returning the finger.
Patent JP-2002034395-A (JP)
Title: Apparatus for setting taper for manual type machine for producing fishing rod
Inventor: TORII MASAZUMI
IPC: A01K87/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To manufacture an apparatus for setting the taper for a simple manual type machine for producing a fishing rod. SOLUTION: This apparatus for setting the taper of the manual type machine for producing the fishing rod is obtained by setting a blade of a plane 4 for placing one piece of a material for the fishing rod to be produced on the apparatus for setting the taper of the manual type machine for producing the fishing rod into the taper and shaving the one piece of the material for an exchange type without adopting a mechanism for vertically moving the body of the blade when setting the taper of a beveler, initially curving a guide rail 1 in the direction opposite to the beveler with a guide rail lifting and lowering adjusting mechanism 2 arranged in a horizontal base part under the guide rail 1, exchanging the plane 4 with a horizontal blade 4b, adjusting the exposure of the blade 4b, shaving the upper part of the guide rail 1 parallel,  thereby reducing the dimensions lifted by the guide rail adjusting mechanism 2, then lowering all the guide rail lifting and lowering adjusting mechanism 2 to the horizontal base horizontal part, returning the curving of the guide rail 1, finally exchanging the plane 4 with a V-shaped blade 4a, shaving the left and right of the guide rail 1 and setting the dimensions of the one material piece for the fishing rod to be produced with the width and angle in the upper part of the guide rail 1.
Patent JP-2002074824-A (JP)
Title: Speech information processing device and method therefor
Inventor: HIRAMA WATARU
IPC: G11B20/10
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a speech information processing device including a speech information recording device and a speech information recording and reproducing device for deciding whether or not to record in a track by referring to the recording history of the track when recording speech information consisting of plural tracks, and to provide a speech information processing method therefor. SOLUTION: When history information of a folder to which a track 1 belongs is referred to (step 306) and it is judged that the history information does not contain a recording history of the track 1 on a CD-R/RW, the track 1 is recorded in a folder X of the CD-R/RW (step 310). Thereafter, a recording history of recording in the track 1 is written in the history information (step 314). When it is instructed to record in the track 1 again, the history information in the folder 1 is referred to (step 306), and it is judged that the track 1 is already recorded in the CD-R/RW (step 308). In that case, the track 1 is not recorded.
Patent JP-2002072301-A (JP)
Title: Stroboscopic device and strobe light photographing system
Inventor: OTSUKA GENTA
IPC: G03B15/05
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent a subject from being directly irradiated with light in bounce photographing. SOLUTION: An irradiation angle arithmetic calculation part 10 allows a strobe light source driving part 13 to set an irradiation angle so that an angle obtained by subtracting the half value of the irradiation angle from a bounce angle may be equal to the half value of the photographing viewing angle of a photographing lens 3.
Patent JP-2002066546-A (JP)
Title: Cleaning cartridge for water purifier
Inventor: MURAGAKI MASAHITO
IPC: C02F1/46
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide the cleaning cartridge of a water purifier, where water left inside at the time of exchange is prevented from flowing out. SOLUTION: The cleaning-cartridge 14 of the water purifier 9, which filters raw water supplied from a f low-in port 17 in a filter member 27 and makes the purified water flow out from a flow-out port 18 is provided with a check valve 20 in the flow-in port 7 of an armor body 15. The check valve 20 has a disk shape, a swelling part 21 is disposed in the center and a slit 22 is installed in the swelling part 21. A rib 19 positioning the outer peripheral part of the check valve 20 is arranged at the periphery of the flow-in port 17 of the armor body 15 and a projecting part 31 inserting the check valve 20 between it and the periphery of the flow-in port 17 is disposed in a filter member 27.
Patent JP-2002078137-A (JP)
Title: Cable protection structure of connector root
Inventor: MOROOKA AKIRA
IPC: H01B7/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To protect a cable to a connector root with sheath material. SOLUTION: When the root neighborhood of the connector 1 of the cable w is protected with the tube sheath material 2 in the wire harness W/H wired in an automobile, the connector side end 2a of the tube sheath material 2 is provided to bump against the terminal insertion face 1a and to cover the cable w to the root with the tube sheath material 2, and the another end 2b of the tube sheath material 2 is fixed to the cable w with the tape 3.
Patent JP-2002076210-A (JP)
Title: Semiconductor device
Inventor: SAKAI TORU
IPC: H01L23/467
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To drastically increase the heat radiating performance of MCCs and LSIs. SOLUTION: A cooling substrate 31 composed by a silicon substrate is fitted into a lid body 25 of an MCC 14, and 1,000 microfans 34 or more are aligned in a matrix form on the cooling substrate 31. The microfans 34 are integrated in a rotor 38, arranged rotatably at the center of a stator 36 of an electrostatic motor 35. The cooling substrate 31 has an electrostatic motor-drive circuit 52 for driving the electrostatic motor 35, and a rotational speed control circuit 53 for controlling the rotational speed of the microfans 34. The rotational speed control circuit 53 is composed by electric wiring itself, where polycrystalline silicon is used in the cooling substrate 31 for patterning, thus cooling a chip by the blast of at least 1,000 microfans, and hence markedly enhancing the cooling performance of the MCCs and LSIs.
Patent JP-2002067166-A (JP)
Title: Method and device for heat-welding
Inventor: AYAKI SHINJI
IPC: B29C65/18
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat-welding method and a heat-welding device wherein the life of hot pieces of a heater plate coated with a mold release resin, to which a work is pressed in order to a fused surface on two pieces of the work made of a thermoplastic resin to be welded, and a heat-welding of a stable quality can be performed. SOLUTION: For this heat-welding method, the upper work 15 and the lower work 17 are pressed to the upper hot piece 13 and the lower hot piece 14 of the heater plate 11 coated with the mold release resin. In this case, a speed and a pressure, by which the upper hot piece 13 and the lower hot pieces 14 are pressed to the works 15 and 17, are made lower than a speed and a pressure by which the fused surfaces of the upper work 15 and the lower work 17 are butted in the following process.
Patent JP-2002094674-A (JP)
Title: Method of providing and servicing picture information on waiting condition indicators of portable terminals
Inventor: RI KEIGEN
IPC: H04W4/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To display a picture selected optionally among pictures to be distributed from a provider or prepared and registered pictures on a waiting condition indication area of a portable telephone terminal by handling this terminal, utilizing internets. SOLUTION: A client accesses an internet home page of a provider from an internet-functioning portable telephone terminal and requests to distribute a picture shown in a list of the web page. The server distributes the requested picture in the form of answer to the request to the client and displays the picture on a waiting condition indication area of the accessed portable telephone terminal. Pictures shown in a list of the internet web page of the provider include picture prepared and registered by clients in addition to pictures to be distributed by the provider.
Patent JP-2002067802-A (JP)
Title: Motor layout structure of vehicular mirror driving device
Inventor: TSUYAMA OSAMU
IPC: B60R1/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor layout structure of a vehicular mirror driving device, causing no increase in size and thickness of a housing even if a guide cylinder is formed in the housing. SOLUTION: Two motors 4 are laid out in the same direction in a space to the guide cylinder 26 in the housing 3, therefore permitting the effective use of a portion to be a dead space to the guide cylinder 26, as a motor layout space, and realizing the compact housing 3 having a low profile.
Patent JP-2002076836-A (JP)
Title: Surface acoustic wave element and surface acoustic wave device employing it
Inventor: ITO MIKI
IPC: H03H9/25
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a balanced type surface acoustic wave device with high quality that acts as a balanced type device and has an excellent filter characteristics. SOLUTION: The surface acoustic wave device S1 is characterized in such configuration that resonator type electrode patterns 15, 15' consisting of 3 or more IDT electrodes arranged in parallel along the propagation direction of a surface acoustic wave are placed in plural stages on a piezoelectric substrate 18, one of the 1st stage and the final stage of the resonator type electrode patterns is used for a balanced input section or an unbalanced input section, and the other is use for an unbalanced output section or a balanced output section, and resonator type electrode pattern used for the unbalanced input section or the unbalanced output section is formed by placing IDT electrodes to both sides of a 1st center part IDT electrode for inter- stage connection for the resonator type electrode patterns in a way of having the same phase,  and the resonator type electrode pattern used for the balanced input section or the balanced output section is formed by placing IDT electrodes to both sides of a 2nd center part IDT electrode for inter-stage connection consisting of a couple of interdigital electrodes whose numbers are equal to each other in a way of having the opposite phase.
Patent JP-2002069158-A (JP)
Title: Epoxy resin composition and semiconductor sealing device
Inventor: TANAKA MASAJI
IPC: C08L63/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which guarantees long term reliability without causing a resin cracking, and which is excellent in moisture resistance after mounting or soldering heat resistance, adhesiveness when mounted, while hygroscopicity is low, fluidity is good and moldability is excellent. SOLUTION: This epoxy resin composition containes a phenol compound shown by formula (A), a phenol compound show by formula (B), an epoxy resin shown by formula (C), an inorganic filler and a curing accelerator as essential components and is characterized by including the inorganic filler at 80-85 wt.% of a rate to the resin composition, and the semiconductor sealing device which is sealed by this curing material is provided.